| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.31 | 9.534% | $213.9309 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $100.30 | 6.637% | $106.9569 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $39.48 | 8.686% | $42.9092 | $42.91 | $42.90 | $42.90 |
| Purchase #4 | $221.52 | 5.370% | $233.4156 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $212.30 | 13.642% | $241.262 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $156.96 | 12.228% | $176.1531 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $115.68 | 11.646% | $129.1521 | $129.15 | $129.15 | $129.20 |
| 7 purchase totals = | $1,041.55 | $1,143.7798 | $1,143.78 | $1,143.75 | $1,143.90 | |